I usually only train Males. Not sexist, just, dunno really. The only problem I have is when I step foot in Goldenrod Gym. All those Clefairy/Jigglypuffs with Cute Charm, and Whitney's Miltank with Attract. Then again, I needed a strong Psychic type, so I caught a Smoochum on my Pokewalker, this time she's one of my strongest, after my Quilava.